Case for mobile phone with a detachable strap



FIG. 1 is a front view of a case for mobile phone with a detachable strap showing my new design;

FIG. 2 is a front view of the case for a mobile phone with the detachable strap shown removed for ease of illustration;

FIG. 3 is a rear view corresponding to FIG. 2;

FIG. 4 is a right side view corresponding to FIG. 2;

FIG. 5 is a left side view corresponding to FIG. 2;

FIG. 6 is a bottom view corresponding to FIG. 2;

FIG. 7 is a top view corresponding to FIG. 2;

FIG. 8 is a perspective view corresponding to FIG. 2, showing the appearance when the case for mobile phones is opened;

FIG. 9 is a front perspective view in USE stage corresponding to FIG. 2;

FIG. 10 is a rear perspective view in USE stage corresponding to FIG. 2; and,

FIG. 11 is a perspective view of the detachable strap of FIG. 1 shown separately for ease of illustration.

The broken lines in the drawings are included to show unclaimed subject matter only and form no part of the claimed design. 

CLAIM The ornamental design for a case for mobile phone with a detachable strap, as shown and described. 